baber/WOPTO huggingface dataset:
Patent JP-2006054369-A (JP)
Title: Semiconductor device
Inventor: IKEDA HISAFUMI
IPC: H01L27/115
Filed: 2004-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device where a laminated structure originally possessed by a non-volatile memory is utilized as the capacitor of a peripheral circuit and to provide its manufacturing method.  <P>SOLUTION: The semiconductor device is equipped with a laminated gate structure Gs which is composed of a first insulating film 13 formed on a semiconductor substrate 11, a first conductive film 14 which is formed on the first insulating film 13 to serve as a floating gate, a second insulating film 15 provided on the first conductive film 14, and a second conductive film 16 which is formed on the second insulating film 15 to serve as a control gate, a first contact plug 21 connected to the first conductive film 14, a second contact plug 20 connected to the second conductive film 16, and third contact plugs 27 and 28 connected to the semiconductor substrate 11. The first and second insulating film, 13 and 15, are used as the dielectric films of a capacitor.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006056062-A (JP)
Title: Image copying apparatus
Inventor: HARA KENJI
IPC: H04N1/00
Filed: 2004-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a malfunction during a low-speed operation of a hard disk from occurring in an image processor which is equipped with the hard disk with a high-reliability verification mode for making access to the hard disk at a low speed so as to ensure the reliability of the access to the hard disk even in a low-temperature state.  <P>SOLUTION: A means for detecting a temperature in the storage of the hard disk etc. of an image forming apparatus is provided. When the detected temperature in the storage is low, control is performed to speed up a rise in the temperature in the storage by prohibiting the rotation of a FAN, or to prohibit the input of a JOB in a low-speed access state.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005100368-A (JP)
Title: Digital measurement method of spread spectrum clocking
Inventor: LIU JINLEI
IPC: H03F1/26
Filed: 2004-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for measuring an RF spectrum and FM characteristics of a clock signal in an SSC operation system by using a plurality of high-speed single-bit test channel.  <P>SOLUTION: The above problem is solved by a method for generating an FM modulation profile by operating on captured digital data to perform a frequency translation operation (equivalent to heterodyning), a first filtering operation, a discrete differentiation operation and raw phase extraction that includes totalization and a square root operation of two components, and by finally performing a second filtering operation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006037934-A (JP)
Title: Intake pipe structure of engine-driven work machine
Inventor: HIGAKI JIYUNICHIRO
IPC: F02M35/10
Filed: 2004-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an engine intake pipe structure and an air cleaner support structure formed by taking into consideration the maintenance and inspections of an engine disposed in an engine-driven work machine.  <P>SOLUTION: An engine 20 and the work machine 80 driven by the engine are disposed in a casing 110 in the state of being dampingly supported. A horizontal and linear main intake pipe 30 is connected, through a first elastic fitting member 24, to the air inlet 23a of an intake air housing forming a part of the turbo charger of the engine. The other end of the main intake pipe 30 is closed by a cover member 30a and dampingly supported on the casing side through a vibration damping material 40 and a bracket. The air outlet of an air cleaner 31 fixedly supported on the casing apart from an engine body is connected, through a second elastic fitting member 32, to each of at least one air inlets 30c projectedly branched from the outer peripheral upper part of the main intake pipe.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006058598-A (JP)
Title: Memory tag, process cartridge and image forming apparatus
Inventor: ICHIKAWA HIDEO
IPC: G03G21/18
Filed: 2004-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To realize electric connection to a memory tag attached to a component which can be attached to/detached from an image forming apparatus through spring material with simple constitution.  <P>SOLUTION: In the process cartridge which can be attached to/detached from the main body part of the image forming apparatus, a photoreceptor drum 30 rotates around a rotary shaft 40, and the memory tag 50 is attached to a rotating flange 44. The memory tag 50 is equipped with a memory IC, and connected to the memory IC to be provided with a nearly hemispherical tag side contact part 60. The main body part of the apparatus is provided with a main body side contact part 70 whose edge part 74 is composed of the foldable spring material, and the edge part comes close to the flange 44. When the photoreceptor drum 30 rotates, the edge part 74 of the main body side contact part 70 runs on and comes into surface-contact with the nearly hemispherical rise part of the tag side contact part 60, whereby the memory IC and the main body side contact part 70 are conducted.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005075002-A (JP)
Title: Method for blow molding fuel tank and device using this method
Inventor: BRIAN W BRANDNER
IPC: B29C49/60
Filed: 2004-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a modified device for blow molding which closes holes formed by a blow pin in a molded object and a method using this device.  <P>SOLUTION: In this method for blow molding a fuel tank, the blow pin leads to the interior of a parison accommodated inside a blow casting mold and the parison is blow molded inside a molding cavity by a pressurizing gas to be introduced into the parison from the blow pin. The blow pin is made to recede from the casting mold after using the former and a hole formed by the blow pin in the molded object is closed using a pinch plate assembly. The pinch plate assembly can remove cast burrs and later the molded object is unloaded by opening the casting mold. Preferably, the pinch plate assembly has a pair of corresponding plates and the forward edges of the paired plates can be transferred from an "open" position to a "closed" position which are apart from each other. In the "closed" position, the part of the parison or the molded object is pinched/sealed between them.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006059751-A (JP)
Title: Charging/discharging circuit and charging/discharging method
Inventor: HAKODA MASAMI
IPC: H05B41/24
Filed: 2004-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charging/discharging circuit and a charging/discharging method for charging/discharging a capacitor capable of reducing overshoot.  <P>SOLUTION: This charging/discharging circuit is provided with a first capacitor (C1), a second capacitor (C2), a switching means (74) provided between the first capacitor (C1) and the second capacitor (C2) and switching connection between the first capacitor (C1) and the second capacitor (C2), voltage detection means (76, R12, R13) detecting voltage between both ends of the switching means (74), and control means (71, 72, 73, 75, R11, C11) controlling charging/discharging of the first capacitor and controlling switching the switching means (74) according to the detection results of the voltage detection means (76, R12, R13) when charging the first capacitor.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006061011-A (JP)
Title: Furrow-coating device
Inventor: FUNAKOSHI HISATO
IPC: A01B35/00
Filed: 2004-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a furrow-coating device, capable of setting and fixing the position of the furrow-coating device having a furrow-forming disc relatively to the plow-working part, and also performing furrow formation smoothly by a simple and inexpensive constitution.  <P>SOLUTION: This furrow-coating device 2 for coating plowed soil on the furrow A, installed at a tool bar 13 of a plow-working part 3 attached at a traveling machine body 1c, where the coating device can be attached and detached, is provided by positioning a furrow surface-forming disc 26, rotating on a traverse shaft, of the furrow-coating device 2 at the rear side of the plow-working part 3 and at the furrow side, and forming the cone-formed furrow-forming surface 31 for introducing the plowed soil from an outer wheel part 30 of the furrow surface-forming disc 26 toward the furrow side.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006061841-A (JP)
Title: Method and apparatus for coating liquid material, electro-optical device and electronic equipment
Inventor: MIURA HIROTSUNA
IPC: B05D3/06
Filed: 2004-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of coating a liquid material ensuring precision of the height and giving sharp columns of a fine diameter.  <P>SOLUTION: A liquid material L is discharged from a nozzle 25 of a discharging head 1 in columnar form and applied onto a substrate P. The method has a process of imparting light energy to the coated liquid material L.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006068925-A (JP)
Title: Manufacturing method of mold for optical part made of resin
Inventor: FUKUDA TETSUYA
IPC: B29L11/00
Filed: 2004-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a mold for an optical part made of a resin capable of obtaining the mold not lacking an uneven molding surface by removing the flaw of a silicon oxide layer.  <P>SOLUTION: A silicon oxide layer 3, a metal mask layer and the resist layer are laminated on a substrate 1, the resist layer is exposed by an electron beam drawing method to form a plurality of protruding resist patterns, the resist patterns are used as a mask to non-selectively and anisotropically etch the resist patterns and the metal mask layer and the metal mask layer is used as a mask after etching to selectively and isotropically etch the silicon oxide layer. In this case, first and second silicon layers 3a and 3b are successively laminated on the substrate 1 and this laminate is ground in a grinding amount not less than the thickness of the second silicon oxide layer 3b to form the silicon oxide layer 3.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006050882-A (JP)
Title: Single-phase ac compound generator
Inventor: NAKADA HIDENORI
IPC: H02K53/00
Filed: 2004-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To significantly improve power generation efficiency by the offsetting effect of a twin field rotor, in which the principle of the repulsion electromagnetic induction is combined with the principle of existing attraction electromagnetic induction.  <P>SOLUTION: A repulsion electromagnetic induction and a compound generator comprises both-field magnetic poles of repulsion electromagnetic induction and attraction electromagnetic induction, and a compound armature, combining output circuit mechanism which attains combined offset effect of a maximum repulsive force and a maximum attractive force which counter each other, in between both armatures.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006068222-A (JP)
Title: Disposable sanitary napkin
Inventor: MORIYA NORIKO
IPC: A61F13/472
Filed: 2004-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems that the shape of a conventional sanitary napkin is apt to cause flow of menstrual blood backward to the human body resulting in backward leakage of the menstrual blood, and the shape of the conventional sanitary napkin is apt to cause menstrual blood to flow to its lateral side, and the conventional sanitary napkin easily causes eczema, itching and sore at the skin of the buttocks due to becoming stuffy.  <P>SOLUTION: The rear part of the menstrual blood absorption part of a sanitary napkin is made to be thin in the shaped of V to be inserted into the groove of the buttocks. Moreover, in the state of connecting and integrating a waist belt front part 2, a ventral part 6, a menstrual blood absorption part body, a connection belt 4 and a waist belt rear part 3, the waist belt front part 2 and the waist belt rear part 3 are stuck to make the form of a T-bag panty when wearing the napkin, so that the menstrual blood absorption part body fits the human body.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006069612-A (JP)
Title: Fuel tank sealing mechanism
Inventor: MURABAYASHI SHINYA
IPC: B65D53/02
Filed: 2004-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel tank sealing structure that is easy to assemble and contributes to the satisfactory inspection of pressure leak.  <P>SOLUTION: The fuel tank sealing structure includes an opening 1 defined in a fuel tank T, an annular sealing member 20 disposed on the inside of the mouth edge of the opening from the mouth edge, an insertion member 10 inserted via the sealing member so as to block the opening 1, and a lid 3 screwed onto the opening 1 from above the insertion member 10, thereby covering the opening. In such a sealing structure, the sealing member 20 has a plurality of vertical ribs 23 on its side wall disposed on the inside of the mouth edge of the opening 1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006070164-A (JP)
Title: Visible light-curing resin composition
Inventor: ARAI NOBUYUKI
IPC: C08G59/68
Filed: 2004-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a visible light-curing resin composition for fiber-reinforced composites which is useful for a molding method by which the insides or backsides of the fiber-reinforced composites are cured for a short period of time by the irradiation with a low energy visible light.  <P>SOLUTION: The visible light-curing resin composition for the fiber-reinforced composites contains components (A), (B) and (C) below in the ratios in specific ranges respectively. (A) is a cationically polymerizable compound. (B) is an iodonium salt expressed by formula (I). In formula (I), R<SP>1</SP>and R<SP>2</SP>are each a hydrogen atom, an alkyl group or an alkoxy group; R<SP>3</SP>, R<SP>4</SP>, R<SP>5</SP>and R<SP>6</SP>are each a hydrogen atom or an alkyl group; X is SbF<SB>6</SB>or B(C<SB>6</SB>F<SB>5</SB>)<SB>4</SB>. (C) is a sensitizer comprising a specific xanthone derivative such as thioxanthone, 2-isopropylthioxanthone, 2-chlorothioxanthone, 2,4-dimethylthioxanthone, 2,4-diethylthioxanthone and 2,4-diisopropylthioxanthone.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006074919-A (JP)
Title: Thermal power generation system
Inventor: AMAYA NORIHIRO
IPC: H02N11/00
Filed: 2004-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal power generation system realizing snow melting surely while saving energy.  <P>SOLUTION: A thermoelectric element generating power by temperature difference is employed in a power generating section 20, a thermoelectric element generating heat by receiving power supply is employed in a heat generating section 10, and a light emitting diode 30 is provided in the wiring connecting them. When temperature difference appears between the surface and the rear surface of the thermoelectric element in the power generating section 20, power is supplied from the thermoelectric element in the power generating section 20 to the thermoelectric element in the heat generating section 10 and heat is generated from the thermoelectric element in the heat generating section 10 and light is emitted from the light emitting diode 30 under a state where power is supplied. When the power generating section 20 is mounted on a part susceptible to temperature difference between the surface and the rear surface of the thermoelectric element, e.g. a thrust generator such as a motor or an engine or a thrust transmitter such as a speed change gear when it is mounted on a mobile being thrust through rotation of wheels of a rolling stock or an automobile, it is mounted on a rotary mechanism such as a bearing at the rotational portion of the wheel.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006071513-A (JP)
Title: Surface profile measuring apparatus and surface profile measurement method
Inventor: HOSAKA KOTARO
IPC: G01B11/24
Filed: 2004-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To improve precision by using a laser length-measuring device as a two-axis or three-axis displacement sensor, in a surface profile measuring apparatus by the two-point method or the three-point method.  <P>SOLUTION: A first movement stage 4 loaded with interferometers 1, 2, 3 which are laser length-measuring devices for the three-point method is movable in the Z direction by a second movement stage 6 along a guide 7. The first and second movement stages 4, 6 move on a guide 12 by a third movement stage 11, together with a reference mirror 5 and is scanned in the X direction, with respect to an object to be measured W<SB>1</SB>to capture length measuring data by each measuring axis. When the object to be measured is replaced, the first movement stage 4 is actuated in the X direction, the interferometers 1, 2, 3 are positioned to the same position of the object to be measured and the reference mirror 5, and processing for resetting or initial value input is conducted.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006074656-A (JP)
Title: Forward error correction method, and communication method and communication device using it
Inventor: UCHIDA ISAO
IPC: H04L1/00
Filed: 2004-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reliable and economical method and device for communications capable of being utilized in packet communication, establishing and combining the length of an information bit and the length of a redundant bit with a high degree of freedom, providing an improved FEC (Forward Error Correction) that can establish freely reliability of an information to which error correction is carried out in each combination, while making the best use of a communication bandwidth using the FEC even under a communication environment where the impact of noise is severe.  <P>SOLUTION: The front error correction method according to the present invention comprises steps of: appending a redundant error-correcting code to an information to be transmitted by a transmitter, performing correction of error by a receiver, and outputting decoded data.A information bit to be transmitted is expressed with an information bit matrix composed of n rows and m columns, based on natural numbers n and m which can be factorized. The method is characterized in that odd redundant information bit rows and odd redundant information bit columns are provided at each of row and column directions of the information bit matrix, based on the information bit matrix.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006072223-A (JP)
Title: Particle for picture display medium and picture display device using the same
Inventor: MURATA KAZUYA
IPC: G02F1/17
Filed: 2004-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide particles for a picture display medium, in which softening of the particles at high temperature due to a plasticizing effect of a monomer soluble charge controlling agent is prevented, and which has uniformized charging capacity, by using a copolymerizable monomer with a charged functional group at least in a part of a monomer which is a material for the particles for the picture display medium.  <P>SOLUTION: The particles for the picture display medium, in which softening of the particles at high temperature due to the plasticizing effect of the monomer soluble charge controlling agent is prevented, and which has uniformized charging capacity, is obtained by using the particles for the picture display medium, which are nearly spherical particles produced by suspension polymerization of the material for the particles containing the monomer, wherein a part or the entirety of the monomer has the charged functional group and is copolymerizable, as the particles for the picture display medium used for the picture display device, displaying a picture by sealing in at least one or more kinds of picture display mediums 3W, 3B, comprising at least one or more kinds of particles, between two substrates 1, 2 of which at least one is transparent and which are placed opposite to each other, and transferring the picture display media with an electric field generated in the substrates.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006071607-A (JP)
Title: Magnetic object detecting device
Inventor: SAKASHITA HITOSHI
IPC: G01V3/00
Filed: 2004-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic object detecting device capable of being minimized without reducing the detection range.  <P>SOLUTION: The magnetic object detecting device comprises a magnetic field generating coil for radiating an alternating field to a nearby space, one or more loop antennas for converting the magnetic field of the nearby space into an electrical signal, and a determining means for determining existence of the magnetic object by analyzing the existence of magnetostriction generated by the existence of the magnetic object in the nearby space based on the electrical signal of each loop antenna. The winding shape of the magnetic field generating coil is a three-dimensional shape. For example, the magnetic field generating coil is wound about a cylindrical body for winding, thereby realizing the three-dimensional shape.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006052927-A (JP)
Title: Air supply device
Inventor: ANDO KAZUAKI
IPC: F24F7/00
Filed: 2004-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air supply device arranged in a transom of a building and using natural force.  <P>SOLUTION: In this air supply device, a similarly laterally long rocking blade is rockingly fixed to a shaft in a communicating passage in a laterally long air supply duct for communicating the inside with the outside of the building by a support shaft inserted via a bearing attached to the outside of the air supply duct; and a closing port is arranged in the middle of this communicating passage to be constituted for blocking up this communicating passage by a support shaft lower part among the blade when the blade reaches a preset maximum run-out position toward an indoor outflow side opening part; and a sealing member is arranged in this closing port peripheral edge part.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006076803-A (JP)
Title: Functional structure composed of fibrous hydride
Inventor: SAIDA AIKO
IPC: C01B6/04
Filed: 2004-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem on the disruption phenomenon of a hydrogen storage material that, since, at the time when the occlusion and release of hydrogen are repeated, the material-constituting grains of the hydrogen storage material are gradually disrupted, and, together with the disruption, the reduction in the storing capacity of hydrogen takes place, and the functions of a fuel cell and a secondary battery utilizing the functions of the hydrogen storage material are damaged.  <P>SOLUTION: The disruption phenomenon can be solved by using a functional structure composed of a fine fibrous structural element formed of a hydride and having strong crystallinity as a hydrogen storage material. Further, by composing the functional structure in such a manner that the directivity of the respective fibers dissociated from a fibrous structure is uniformized, and they are bundled, the further improvement of its function can be attained.  <P>COPYRIGHT: (C)2006,JPO&NCIPI